Objects in the image:
category: person
category: person
category: person
category: skateboard

Guessing-game dialogue about one of the objects:
q: Is it covered in graffiti?
a: No
q: Does it have wheels?
a: No
q: Is it a person?
a: Yes
q: Are they in the background?
a: Yes
q: Are they standing?
a: Yes
q: Are they wearing white?
a: Yes